Android日历编辑事件Android 2.3中未知URI内容

在我的日历应用程序中，我无法编辑Android 2.x的日历事件，但它适用于4个版本

这是我的内容uri，当我为版本2.x添加事件时，它可以工作，但当我编辑我的事件时，它会出现异常

eventUriString = "content://com.android.calendar/events";

以下是我的方法：

public static long editAppointmentsToCalender(Context curActivity,int calenderId, String title,
        String addInfo, String place, int status, long startDateTime, long endDateTime, boolean needReminder,
        boolean needMailService, int repeat,String[] selArgs,String[] selArgs2) {

    String eventUriString = null;
    ContentValues eventValues = new ContentValues();
    if(Build.VERSION.SDK_INT >= 8 && Build.VERSION.SDK_INT <= 14){
        eventUriString = "content://com.android.calendar/events";

        eventValues.put("calendar_id", calenderId);
        eventValues.put("title", title);
        eventValues.put("description", addInfo);
        eventValues.put("eventLocation", place);
        eventValues.put("dtstart", startDateTime);
        eventValues.put("dtend", endDateTime);
        eventValues.put("rrule","FREQ=DAILY;INTERVAL=2");
        eventValues.put("eventStatus", status); 
        eventValues.put("visibility", 3);
        eventValues.put("transparency", 0); 
        eventValues.put("hasAlarm", 1); 
        eventValues.put("eventTimezone", Time.getCurrentTimezone());
        eventID = curActivity.getContentResolver().update(Uri.parse(eventUriString), eventValues,"event_id =? ", selArgs);
        System.out.println("is updated===>"+eventID);
    }else if(Build.VERSION.SDK_INT >= 15){          
        eventUriString = CalendarContract.Events.CONTENT_URI.toString();

        eventValues.put(CalendarContract.Events.CALENDAR_ID, calenderId);
        eventValues.put(CalendarContract.Events.TITLE, title);
        eventValues.put(CalendarContract.Events.DESCRIPTION, addInfo);
        eventValues.put(CalendarContract.Events.EVENT_LOCATION, place);
        eventValues.put(CalendarContract.Events.DTSTART, startDateTime);
        eventValues.put(CalendarContract.Events.DTEND, endDateTime);
        eventValues.put(CalendarContract.Events.RRULE, "FREQ=DAILY;INTERVAL=1");
        eventValues.put(CalendarContract.Events.STATUS, status);
        eventValues.put(CalendarContract.Events.HAS_ALARM, 1);


        TimeZone timeZone = TimeZone.getDefault();
        eventValues.put(CalendarContract.Events.EVENT_TIMEZONE, timeZone.getID());
        eventID = curActivity.getContentResolver().update(Uri.parse(eventUriString), eventValues,Events._ID + " =? ", selArgs);
        System.out.println("is updated===>"+eventID);
    }else{
        eventUriString = "content://calendar/calendars";
        eventValues.put("calendar_id", calenderId);
        eventValues.put("title", title);
        eventValues.put("description", addInfo);
        eventValues.put("eventLocation", place);
        eventValues.put("dtstart", startDateTime);
        eventValues.put("dtend", endDateTime);
        eventValues.put("eventStatus", status); 
        eventValues.put("visibility", 3);
        eventValues.put("transparency", 0); 
        eventValues.put("hasAlarm", 1); 
         eventID = curActivity.getContentResolver().update(Uri.parse(eventUriString), eventValues,"event_id =? ", selArgs);
         System.out.println("is updated===>"+eventID);
    }       

---

Android 2.x不支持日历

ContentProvider

。它肯定没有与4.x中相同的

Uri

结构。@commonware你能给我建议一种在2.x版本中使用相同结构的方法吗？@GauravArora:我不会在2.x版本中使用它，因为它没有文档记录且不受支持。@commonwarethanks分享知识，那么，如果我们必须为所有版本（包括支持相同版本的较低版本）制作一个经过考虑的应用程序，该怎么办呢。还有别的出路吗。@AkhileshMani您解决了这个问题吗？

11-30 19:52:11.117: E/AndroidRuntime(20457): FATAL EXCEPTION: main
11-30 19:52:11.117: E/AndroidRuntime(20457): java.lang.IllegalArgumentException: Unknown      URL content://com.android.calendar/events
11-30 19:52:11.117: E/AndroidRuntime(20457):    at   android.database.DatabaseUtils.readExceptionFromParcel(DatabaseUtils.java:144)
11-30 19:52:11.117: E/AndroidRuntime(20457):    at android.database.DatabaseUtils.readExceptionFromParcel(DatabaseUtils.java:114)
11-30 19:52:11.117: E/AndroidRuntime(20457):    at android.content.ContentProviderProxy.update(ContentProviderNative.java:510)
11-30 19:52:11.117: E/AndroidRuntime(20457):    at android.content.ContentResolver.update(ContentResolver.java:724)
11-30 19:52:11.117: E/AndroidRuntime(20457):    at com.example.calendar.CreateEvent.editAppointmentsToCalender(CreateEvent.java:129)
11-30 19:52:11.117: E/AndroidRuntime(20457):    at com.example.calendar.CreateEventActivity$3.onClick(CreateEventActivity.java:110)
11-30 19:52:11.117: E/AndroidRuntime(20457):    at android.view.View.performClick(View.java:2485)
11-30 19:52:11.117: E/AndroidRuntime(20457):    at android.view.View$PerformClick.run(View.java:9080)
11-30 19:52:11.117: E/AndroidRuntime(20457):    at android.os.Handler.handleCallback(Handler.java:587)
11-30 19:52:11.117: E/AndroidRuntime(20457):    at android.os.Handler.dispatchMessage(Handler.java:92)
11-30 19:52:11.117: E/AndroidRuntime(20457):    at android.os.Looper.loop(Looper.java:130)
11-30 19:52:11.117: E/AndroidRuntime(20457):    at android.app.ActivityThread.main(ActivityThread.java:3687)
11-30 19:52:11.117: E/AndroidRuntime(20457):    at java.lang.reflect.Method.invokeNative(Native Method)
11-30 19:52:11.117: E/AndroidRuntime(20457):    at  java.lang.reflect.Method.invoke(Method.java:507)
11-30 19:52:11.117: E/AndroidRuntime(20457):    at com.android.internal.os.ZygoteInit$MethodAndArgsCaller.run(ZygoteInit.java:867)
11-30 19:52:11.117: E/AndroidRuntime(20457):    at com.android.internal.os.ZygoteInit.main(ZygoteInit.java:625)
11-30 19:52:11.117: E/AndroidRuntime(20457):    at dalvik.system.NativeStart.main(Native Method)